MicroSquirt.com read only forum (Jan.15,2018)

I got a set of injectors with those serial numbers on it:
621030
D1163AA
2201

They are full black with a red ring.
From my research, they are LUCAS injectors rated at 42lbs
according to http://users.erols.com/srweiss/tableifc.htm
some people say they are 38lbs

Can I have please have your views on this?


I got a 4 injectors throttle body from Auto-Nomics.
My engine is a 342, now are 4 injectors of 42lbs (if they are) enough to start with?


Thanks
Stephane